291349392

素因数分解:

$2^4\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{2851}}^1$

素因数の和:4991

約数の個数: 40

約数和(自身を含む): 753270240

約数和(自身を除く): 461920848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2129, 2851, 4258, 5702, 6387, 8516, 8553, 11404, 12774, 17032, 17106, 22808, 25548, 34064, 34212, 45616, 51096, 68424, 102192, 136848, 6069779, 12139558, 18209337, 24279116, 36418674, 48558232, 72837348, 97116464, 145674696, 291349392]

約数ペア:

[(1, 291349392), (2, 145674696), (3, 97116464), (4, 72837348), (6, 48558232), (8, 36418674), (12, 24279116), (16, 18209337), (24, 12139558), (48, 6069779), (2129, 136848), (2851, 102192), (4258, 68424), (5702, 51096), (6387, 45616), (8516, 34212), (8553, 34064), (11404, 25548), (12774, 22808), (17032, 17106)]